#include <stddef.h>
#include <stdarg.h>
#include <stdio.h>
#include <errno.h>
#include <wchar.h>
#include <ipxe/vsprintf.h>

Data Structures
struct	sputc_context
	Context used by vsnprintf() and friends. More...

Macros
#define	CHAR_LEN 0
	"hh" length modifier
#define	SHORT_LEN 1
	"h" length modifier
#define	INT_LEN 2
	no length modifier
#define	LONG_LEN 3
	"l" length modifier
#define	LONGLONG_LEN 4
	"ll" length modifier
#define	SIZE_T_LEN 5
	"z" length modifier
#define	LCASE 0x20
	Use lower-case for hexadecimal digits.
#define	ALT_FORM 0x02
	Use "alternate form".
#define	ZPAD 0x10
	Use zero padding.

Functions
	FILE_LICENCE (GPL2_OR_LATER_OR_UBDL)
	FILE_SECBOOT (PERMITTED)
static char *	format_hex (char *end, unsigned long long num, int width, int flags)
	Format a hexadecimal number.
static char *	format_decimal (char *end, signed long num, int width, int flags)
	Format a decimal number.
static void	cputchar (struct printf_context *ctx, unsigned char c)
	Print character via a printf context.
size_t	vcprintf (struct printf_context ctx, const char fmt, va_list args)
	Write a formatted string to a printf context.
static void	printf_sputc (struct printf_context *ctx, unsigned int c)
	Write character to buffer.
int	vsnprintf (char buf, size_t size, const char fmt, va_list args)
	Write a formatted string to a buffer.
int	snprintf (char buf, size_t size, const char fmt,...)
	Write a formatted string to a buffer.
int	vssnprintf (char buf, ssize_t ssize, const char fmt, va_list args)
	Version of vsnprintf() that accepts a signed buffer size.
int	ssnprintf (char buf, ssize_t ssize, const char fmt,...)
	Version of vsnprintf() that accepts a signed buffer size.
static void	printf_putchar (struct printf_context *ctx __unused, unsigned int c)
	Write character to console.
int	vprintf (const char *fmt, va_list args)
	Write a formatted string to the console.
int	printf (const char *fmt,...)
	Write a formatted string to the console.

Variables
static uint8_t	type_sizes []

Macro Definition Documentation

◆ CHAR_LEN

#define CHAR_LEN 0

"hh" length modifier

Definition at line 36 of file vsprintf.c.

◆ SHORT_LEN

#define SHORT_LEN 1

"h" length modifier

Definition at line 37 of file vsprintf.c.

◆ INT_LEN

#define INT_LEN 2

no length modifier

Definition at line 38 of file vsprintf.c.

Referenced by vcprintf().

◆ LONG_LEN

#define LONG_LEN 3

"l" length modifier

Definition at line 39 of file vsprintf.c.

Referenced by vcprintf().

◆ LONGLONG_LEN

#define LONGLONG_LEN 4

"ll" length modifier

Definition at line 40 of file vsprintf.c.

◆ SIZE_T_LEN

#define SIZE_T_LEN 5

"z" length modifier

Definition at line 41 of file vsprintf.c.

Referenced by vcprintf().

◆ LCASE

#define LCASE 0x20

Use lower-case for hexadecimal digits.

Note that this value is set to 0x20 since that makes for very efficient calculations. (Bitwise-ORing with LCASE converts to a lower-case character, for example.)

Definition at line 59 of file vsprintf.c.

Referenced by format_hex(), and vcprintf().

◆ ALT_FORM

#define ALT_FORM 0x02

Use "alternate form".

For hexadecimal numbers, this means to add a "0x" or "0X" prefix to the number.

Definition at line 67 of file vsprintf.c.

Referenced by format_hex(), and vcprintf().

◆ ZPAD

#define ZPAD 0x10

Use zero padding.

Note that this value is set to 0x10 since that allows the pad character to be calculated as 0x20|(flags&ZPAD)

Definition at line 75 of file vsprintf.c.

Referenced by format_decimal(), format_hex(), and vcprintf().

Function Documentation

◆ FILE_LICENCE()

FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL )

◆ FILE_SECBOOT()

FILE_SECBOOT ( PERMITTED )

◆ format_hex()

char * format_hex	(	char *	end,
		unsigned long long	num,
		int	width,
		int	flags )

static

Format a hexadecimal number.

Parameters

end	End of buffer to contain number
num	Number to format
width	Minimum field width
flags	Format flags

Return values

ptr	End of buffer

Fills a buffer in reverse order with a formatted hexadecimal number. The number will be zero-padded to the specified width. Lower-case and "alternate form" (i.e. "0x" prefix) flags may be set.

There must be enough space in the buffer to contain the largest number that this function can format.

Definition at line 94 of file vsprintf.c.

                                       {
        char *ptr = end;
        int case_mod = ( flags & LCASE );
        int pad = ( ( flags & ZPAD ) | ' ' );
 
        /* Generate the number */
        do {
                *(--ptr) = "0123456789ABCDEF"[ num & 0xf ] | case_mod;
                num >>= 4;
        } while ( num );
 
        /* Pad to width */
        while ( ( end - ptr ) < width )
                *(--ptr) = pad;
 
        /* Add "0x" or "0X" if alternate form specified */
        if ( flags & ALT_FORM ) {
                *(--ptr) = 'X' | case_mod;
                *(--ptr) = '0';
        }
 
        return ptr;
}

References ALT_FORM, end, flags, LCASE, num, pad, and ZPAD.

Referenced by vcprintf().

◆ format_decimal()

char * format_decimal	(	char *	end,
		signed long	num,
		int	width,
		int	flags )

static

Format a decimal number.

Parameters

end	End of buffer to contain number
num	Number to format
width	Minimum field width
flags	Format flags

Return values

ptr	End of buffer

Fills a buffer in reverse order with a formatted decimal number. The number will be space-padded to the specified width.

There must be enough space in the buffer to contain the largest number that this function can format.

Definition at line 134 of file vsprintf.c.

                                           {
        char *ptr = end;
        int negative = 0;
        int zpad = ( flags & ZPAD );
        int pad = ( zpad | ' ' );
 
        /* Generate the number */
        if ( num < 0 ) {
                negative = 1;
                num = -num;
        }
        do {
                *(--ptr) = '0' + ( num % 10 );
                num /= 10;
        } while ( num );
 
        /* Add "-" if necessary */
        if ( negative && ( ! zpad ) )
                *(--ptr) = '-';
 
        /* Pad to width */
        while ( ( end - ptr ) < width )
                *(--ptr) = pad;
 
        /* Add "-" if necessary */
        if ( negative && zpad )
                *ptr = '-';
 
        return ptr;
}

References end, flags, num, pad, and ZPAD.

Referenced by vcprintf().

◆ cputchar()

void cputchar	(	struct printf_context *	ctx,
		unsigned char	c )

inlinestatic

Print character via a printf context.

Parameters

ctx	Context
c	Character

Call's the printf_context::handler() method and increments printf_context::len.

Definition at line 175 of file vsprintf.c.

                                                                            {
        ctx->handler ( ctx, c );
        ++ctx->len;
}

References ctx.

Referenced by vcprintf().

◆ vcprintf()

size_t vcprintf	(	struct printf_context *	ctx,
		const char *	fmt,
		va_list	args )

Write a formatted string to a printf context.

Parameters

ctx	Context
fmt	Format string
args	Arguments corresponding to the format string

Return values

len	Length of formatted string

Definition at line 188 of file vsprintf.c.

                                                                              {
        int flags;
        int width;
        uint8_t *length;
        char *ptr;
        char tmp_buf[32]; /* 32 is enough for all numerical formats.
                           * Insane width fields could overflow this buffer. */
        wchar_t *wptr;
 
        /* Initialise context */
        ctx->len = 0;
 
        for ( ; *fmt ; fmt++ ) {
                /* Pass through ordinary characters */
                if ( *fmt != '%' ) {
                        cputchar ( ctx, *fmt );
                        continue;
                }
                fmt++;
                /* Process flag characters */
                flags = 0;
                for ( ; ; fmt++ ) {
                        if ( *fmt == '#' ) {
                                flags |= ALT_FORM;
                        } else if ( *fmt == '0' ) {
                                flags |= ZPAD;
                        } else {
                                /* End of flag characters */
                                break;
                        }
                }
                /* Process field width */
                width = 0;
                for ( ; ; fmt++ ) {
                        if ( ( ( unsigned ) ( *fmt - '0' ) ) < 10 ) {
                                width = ( width * 10 ) + ( *fmt - '0' );
                        } else {
                                break;
                        }
                }
                /* We don't do floating point */
                /* Process length modifier */
                length = &type_sizes[INT_LEN];
                for ( ; ; fmt++ ) {
                        if ( *fmt == 'h' ) {
                                length--;
                        } else if ( *fmt == 'l' ) {
                                length++;
                        } else if ( *fmt == 'z' ) {
                                length = &type_sizes[SIZE_T_LEN];
                        } else {
                                break;
                        }
                }
                /* Process conversion specifier */
                ptr = tmp_buf + sizeof ( tmp_buf ) - 1;
                *ptr = '\0';
                wptr = NULL;
                if ( *fmt == 'c' ) {
                        if ( length < &type_sizes[LONG_LEN] ) {
                                cputchar ( ctx, va_arg ( args, unsigned int ) );
                        } else {
                                wchar_t wc;
                                size_t len;
 
                                wc = va_arg ( args, wint_t );
                                len = wcrtomb ( tmp_buf, wc, NULL );
                                tmp_buf[len] = '\0';
                                ptr = tmp_buf;
                        }
                } else if ( *fmt == 's' ) {
                        if ( length < &type_sizes[LONG_LEN] ) {
                                ptr = va_arg ( args, char * );
                                if ( ! ptr )
                                        ptr = "<NULL>";
                        } else {
                                wptr = va_arg ( args, wchar_t * );
                                if ( ! wptr )
                                        ptr = "<NULL>";
                        }
                } else if ( *fmt == 'p' ) {
                        intptr_t ptrval;
 
                        ptrval = ( intptr_t ) va_arg ( args, void * );
                        ptr = format_hex ( ptr, ptrval, width, 
                                           ( ALT_FORM | LCASE ) );
                } else if ( ( *fmt & ~0x20 ) == 'X' ) {
                        unsigned long long hex;
 
                        flags |= ( *fmt & 0x20 ); /* LCASE */
                        if ( *length >= sizeof ( unsigned long long ) ) {
                                hex = va_arg ( args, unsigned long long );
                        } else if ( *length >= sizeof ( unsigned long ) ) {
                                hex = va_arg ( args, unsigned long );
                        } else {
                                hex = va_arg ( args, unsigned int );
                        }
                        ptr = format_hex ( ptr, hex, width, flags );
                } else if ( ( *fmt == 'd' ) || ( *fmt == 'i' ) ){
                        signed long decimal;
 
                        if ( *length >= sizeof ( signed long ) ) {
                                decimal = va_arg ( args, signed long );
                        } else {
                                decimal = va_arg ( args, signed int );
                        }
                        ptr = format_decimal ( ptr, decimal, width, flags );
                } else {
                        *(--ptr) = *fmt;
                }
                /* Write out conversion result */
                if ( wptr == NULL ) {
                        for ( ; *ptr ; ptr++ ) {
                                cputchar ( ctx, *ptr );
                        }
                } else {
                        for ( ; *wptr ; wptr++ ) {
                                size_t len = wcrtomb ( tmp_buf, *wptr, NULL );
                                for ( ptr = tmp_buf ; len-- ; ptr++ ) {
                                        cputchar ( ctx, *ptr );
                                }
                        }
                }
        }
 
        return ctx->len;
}

References ALT_FORM, cputchar(), ctx, flags, fmt, format_decimal(), format_hex(), hex, INT_LEN, LCASE, len, length, LONG_LEN, NULL, SIZE_T_LEN, type_sizes, va_arg, wc, and ZPAD.

Referenced by efi_vsnprintf(), vprintf(), vsnprintf(), and vw_printw().

◆ printf_sputc()

void printf_sputc	(	struct printf_context *	ctx,
		unsigned int	c )

static

Write character to buffer.

Parameters

ctx	Context
c	Character

Definition at line 331 of file vsprintf.c.

                                                                        {
        struct sputc_context * sctx =
                container_of ( ctx, struct sputc_context, ctx );
 
        if ( ctx->len < sctx->max_len )
                sctx->buf[ctx->len] = c;
}

References sputc_context::buf, container_of, ctx, and sputc_context::max_len.

Referenced by vsnprintf().

◆ vsnprintf()

int vsnprintf	(	char *	buf,
		size_t	size,
		const char *	fmt,
		va_list	args )

Write a formatted string to a buffer.

Parameters

buf	Buffer into which to write the string
size	Size of buffer
fmt	Format string
args	Arguments corresponding to the format string

Return values

len	Length of formatted string

If the buffer is too small to contain the string, the returned length is the length that would have been written had enough space been available.

Definition at line 352 of file vsprintf.c.

                                                                        {
        struct sputc_context sctx;
        size_t len;
        size_t end;
 
        /* Hand off to vcprintf */
        sctx.ctx.handler = printf_sputc;
        sctx.buf = buf;
        sctx.max_len = size;
        len = vcprintf ( &sctx.ctx, fmt, args );
 
        /* Add trailing NUL */
        if ( size ) {
                end = size - 1;
                if ( len < end )
                        end = len;
                buf[end] = '\0';
        }
 
        return len;
}

References sputc_context::buf, sputc_context::ctx, end, fmt, printf_context::handler, len, sputc_context::max_len, printf_sputc(), size, and vcprintf().

Referenced by __attribute__(), ipair_tx(), snprintf(), snprintf_okx(), vasprintf(), vmsg(), vsprintf(), and vssnprintf().

◆ snprintf()

int snprintf	(	char *	buf,
		size_t	size,
		const char *	fmt,
			... )

Write a formatted string to a buffer.

Parameters

buf	Buffer into which to write the string
size	Size of buffer
fmt	Format string
...	Arguments corresponding to the format string

Return values

len	Length of formatted string

Definition at line 383 of file vsprintf.c.

                                                              {
        va_list args;
        int i;
 
        va_start ( args, fmt );
        i = vsnprintf ( buf, size, fmt, args );
        va_end ( args );
        return i;
}

References sputc_context::buf, fmt, size, va_end, va_start, and vsnprintf().

Referenced by __vxge_hw_vpath_fw_ver_get(), af_packet_nic_probe(), alloc_usb(), aoedev_name(), ath9k_hw_name(), bzimage_set_cmdline(), cpio_set_field(), dhcp_tag_name(), dhcpv6_type_name(), draw_menu_item(), dt_probe_node(), efi_allocate_type(), efi_cmdline_init(), efi_device_info(), efi_device_info_pci(), efi_devpath_text(), efi_driver_name(), efi_driver_name2(), efi_file_open(), efi_local_open_path(), efi_locate_search_type_name(), efi_memory_type(), efi_pecoff_debug_name(), efi_reset_type(), efi_snp_probe(), efi_status(), efi_time(), efi_timer_delay(), efi_tpl_name(), efi_usb_install(), eisabus_probe(), ena_probe(), eoib_create(), fc_id_ntoa(), fc_ntoa(), fc_port_open(), fcp_parse_uri(), format_busdevfn_setting(), format_int_setting(), format_ipv4_setting(), format_ipv6_setting(), format_uint_setting(), format_uuid_setting(), guestinfo_fetch_type(), gve_mode_name(), http_digest_authenticate(), http_format_authorization(), http_format_basic_auth(), http_format_connection(), http_format_content_length(), http_format_content_type(), http_format_host(), http_format_metadata_flavor(), http_format_p2p_peerdist(), http_format_p2p_peerdistex(), http_format_range(), http_format_user_agent(), ib_create_service_madx(), ib_sma_node_desc(), int22(), intelxl_admin_driver(), ipv6_sock_ntoa(), isabus_probe(), isapnpbus_probe(), iwlist(), mcabus_probe(), mschapv2_auth(), multiboot_add_cmdline(), multiboot_exec(), ndp_register_settings(), pci_read_config(), peerblk_retrieval_uri(), peerdist_discovery_reply_values(), peermux_progress(), profile_hex_fraction(), pxe_menu_draw_item(), pxenv_file_cmdline(), pxenv_undi_get_iface_info(), register_ibdev(), register_image(), register_netdev(), setting_name(), settings_name(), show_menu(), skge_board_name(), slirp_probe(), strerror(), string_test_exec(), t509bus_probe(), tap_probe(), tcp_progress(), testnet_okx(), testnet_set_okx(), tftp_apply_settings(), tftp_send_rrq(), tftp_uri(), undibus_probe(), uri_decode(), usb_bcd(), usb_endpoint_name(), usb_probe_all(), usb_speed_name(), validator_progress(), validator_start_download(), vlan_create(), vmbus_probe_channels(), xcm_create(), xenbus_probe_device(), xenstore_write_num(), xhci_speed_name(), xsigo_xds_complete(), xsmp_session_type(), xsmp_xve_type(), and xve_create().

◆ vssnprintf()

int vssnprintf	(	char *	buf,
		ssize_t	ssize,
		const char *	fmt,
		va_list	args )

Version of vsnprintf() that accepts a signed buffer size.

Parameters

buf	Buffer into which to write the string
size	Size of buffer
fmt	Format string
args	Arguments corresponding to the format string

Return values

len	Length of formatted string

Definition at line 402 of file vsprintf.c.

                                                                           {
 
        /* Treat negative buffer size as zero buffer size */
        if ( ssize < 0 )
                ssize = 0;
 
        /* Hand off to vsnprintf */
        return vsnprintf ( buf, ssize, fmt, args );
}

References sputc_context::buf, fmt, ssize, and vsnprintf().

Referenced by ssnprintf().

◆ ssnprintf()

int ssnprintf	(	char *	buf,
		ssize_t	ssize,
		const char *	fmt,
			... )

Version of vsnprintf() that accepts a signed buffer size.

Parameters

buf	Buffer into which to write the string
size	Size of buffer
fmt	Format string
...	Arguments corresponding to the format string

Return values

len	Length of formatted string

Definition at line 421 of file vsprintf.c.

                                                                 {
        va_list args;
        int len;
 
        /* Hand off to vssnprintf */
        va_start ( args, fmt );
        len = vssnprintf ( buf, ssize, fmt, args );
        va_end ( args );
        return len;
}

References sputc_context::buf, fmt, len, ssize, va_end, va_start, and vssnprintf().

Referenced by efi_handle_name(), format_uri(), hex_encode(), http_format_accept_encoding(), http_format_digest_auth(), http_format_headers(), iscsi_build_login_request_strings(), snpnet_mac_text(), and uri_encode().

◆ printf_putchar()

void printf_putchar	(	struct printf_context *ctx	__unused,
		unsigned int	c )

static

Write character to console.

Parameters

ctx	Context
c	Character

Definition at line 438 of file vsprintf.c.

                                              {
        putchar ( c );
}

References __unused, ctx, and putchar().

Referenced by vprintf().

◆ vprintf()

int vprintf	(	const char *	fmt,
		va_list	args )

Write a formatted string to the console.

Parameters

fmt	Format string
args	Arguments corresponding to the format string

Return values

len	Length of formatted string

Definition at line 450 of file vsprintf.c.

                                              {
        struct printf_context ctx;
 
        /* Hand off to vcprintf */
        ctx.handler = printf_putchar;  
        return vcprintf ( &ctx, fmt, args );      
}

References ctx, fmt, printf_putchar(), and vcprintf().

Referenced by __attribute__(), dbg_printf(), log_vprintf(), and printf().

◆ printf()

int printf	(	const char *	fmt,
			... )

Write a formatted string to the console.

Parameters

fmt	Format string
...	Arguments corresponding to the format string

Return values

len	Length of formatted string

Definition at line 465 of file vsprintf.c.

                                    {
        va_list args;
        int i;
 
        va_start ( args, fmt );
        i = vprintf ( fmt, args );
        va_end ( args );
        return i;
}

References fmt, va_end, va_start, and vprintf().

Referenced by __attribute__(), __attribute__(), __attribute__(), __attribute__(), __attribute__(), __attribute__(), __attribute__(), __attribute__(), _dump_regs(), af_packet_nic_probe(), amd79c901_read_mode(), amd8111e_poll_link(), amd8111e_probe_ext_phy(), amd8111e_restart(), amd8111e_transmit(), amd8111e_wait_tx_ring(), ansicol_set(), ansiscr_attrs(), ansiscr_cursor(), ansiscr_erase(), ansiscr_movetoyx(), ansiscr_reset(), autoboot(), beep(), bnx2_fw_sync(), bnx2_init_board(), bnx2_init_nvram(), bnx2_probe(), bnx2_report_link(), bnx2_reset_chip(), bnx2_transmit(), bofm_dummy_harvest(), bofm_dummy_probe(), bofm_dummy_update(), bofm_test(), bofm_test_init(), cert_exec(), certstat(), check_duplex(), choose_exec(), clrline(), colour_exec(), config_exec(), console_exec(), corkscrew_probe1(), cpair_exec(), cs89x0_probe(), cs89x0_transmit(), dbg_efi_opener(), dbg_efi_openers(), dbg_efi_protocol(), dbg_efi_protocols(), dbg_md5_da(), detect_aui(), detect_bnc(), detect_tp(), digest_exec(), dm9132_id_table(), dmfe_poll(), dmfe_probe(), echo_exec(), eepro_poll(), eepro_probe(), eepro_transmit(), eeprom_rdy(), enable_multicast(), entropy_sample(), epic100_open(), epic100_poll(), epic100_probe(), epic100_transmit(), eth_pio_write(), eth_probe(), execv(), fcels(), fcels_exec(), fcpeerstat(), fcportstat(), fetch_next_server_and_filename(), fetch_root_path(), fetch_san_filename(), fnrec_dump(), fnrec_init(), gdbserial_init(), gdbudp_init(), get_eeprom_data(), getopt_long(), goto_exec(), help_exec(), hfa384x_copy_from_bap(), hfa384x_copy_to_bap(), hfa384x_docmd_wait(), hfa384x_drvr_getconfig(), hfa384x_drvr_setconfig(), hfa384x_wait_for_event(), ibstat(), ics1893_read_mode(), ifconf(), iflinkwait(), ifopen(), ifstat(), ifstat_errors(), imgdecrypt_exec(), imgdownload(), imgextract(), imgmem(), imgmulti_exec(), imgsingle_exec(), imgstat(), imgtrust_exec(), imgverify_exec(), inc_exec(), ipstat(), ipxe(), iwlist(), iwstat(), legacy_probe(), list_check_contents(), login_exec(), loopback_test(), loopback_wait(), lotest_exec(), main(), match_long_option(), match_short_option(), monojob_wait(), netboot(), ns8390_poll(), nslookup(), nstat(), ntp_exec(), null_reboot(), parse_dynui(), parse_fc_els_handler(), parse_fc_port(), parse_fc_port_id(), parse_gdb_transport(), parse_integer(), parse_net_args(), parse_netdev(), parse_netdev_configurator(), parse_parameters(), parse_setting(), parse_settings(), parse_uuid(), pciscan_exec(), ping(), ping_callback(), pnic_api_check(), pnic_command(), pnic_command_quiet(), pnic_probe(), poweroff_exec(), print_usage(), prism2_find_plx(), prism2_pci_probe(), prism2_probe(), prism2_transmit(), profstat(), prompt(), pxe_menu_prompt_and_select(), pxe_menu_select(), pxebs(), pxebs_exec(), readline_history(), route_ipv4_print(), route_ipv6_print(), rtl8201_read_mode(), run_all_tests(), run_tests(), send_test_pkt(), set_core_exec(), set_rx_mode(), shell_banner(), show_exec(), sis900_get_mac_addr(), sis900_init_rxd(), sis900_init_rxfilter(), sis900_init_txd(), sis900_poll(), sis900_probe(), sis900_read_mode(), sis900_transmit(), sis96x_get_mac_addr(), smc9000_poll(), smc9000_probe(), smc9000_transmit(), smc_detect_phy(), smc_read_phy_register(), smc_write_phy_register(), sundance_poll(), sundance_probe(), sundance_transmit(), sync_exec(), t509_poll(), t509_transmit(), t515_poll(), t515_reset(), t529_probe(), t595_poll(), t595_transmit(), t5x9_probe(), tap_probe(), test_ok(), time_exec(), TLan_PhyDetect(), TLan_PhyFinishAutoNeg(), tlan_probe(), tlan_transmit(), ucode_exec(), uriboot(), usbscan_exec(), vcreate_exec(), vdestroy_exec(), vt6103_read_mode(), vxge_probe(), vxgetlink(), vxsetlink(), w89c840_poll(), w89c840_probe(), w89c840_reset(), and w89c840_transmit().

Variable Documentation

◆ type_sizes

uint8_t type_sizes[]

static

Initial value:

= {
        [CHAR_LEN]      = sizeof ( char ),
        [SHORT_LEN]    = sizeof ( short ),
        [INT_LEN]        = sizeof ( int ),
        [LONG_LEN]      = sizeof ( long ),
        [LONGLONG_LEN]      = sizeof ( long long ),
        [SIZE_T_LEN]  = sizeof ( size_t ),
}

Definition at line 43 of file vsprintf.c.

                              {
        [CHAR_LEN]      = sizeof ( char ),
        [SHORT_LEN]    = sizeof ( short ),
        [INT_LEN]        = sizeof ( int ),
        [LONG_LEN]      = sizeof ( long ),
        [LONGLONG_LEN]      = sizeof ( long long ),
        [SIZE_T_LEN]  = sizeof ( size_t ),
};

Referenced by vcprintf().

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

◆ CHAR_LEN

◆ SHORT_LEN

◆ INT_LEN

◆ LONG_LEN

◆ LONGLONG_LEN

◆ SIZE_T_LEN

◆ LCASE

◆ ALT_FORM

◆ ZPAD

Function Documentation

◆ FILE_LICENCE()

◆ FILE_SECBOOT()

◆ format_hex()

◆ format_decimal()

◆ cputchar()

◆ vcprintf()

◆ printf_sputc()

◆ vsnprintf()

◆ snprintf()

◆ vssnprintf()

◆ ssnprintf()

◆ printf_putchar()

◆ vprintf()

◆ printf()

Variable Documentation

◆ type_sizes