string.c File Reference

#include <assert.h>
#include <ctype.h>
#include <string.h>
#include <stddef.h>
#include <stdlib.h>

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Functions
char *	strdup (const char *s)
char *	strconcat (const char *s1, const char *s2)
size_t	strnlen (const char *src, size_t max)
size_t	strlen (const char *src)
char *	strchr (const char *s, int c)
char *	strrchr (const char *s, int c)
	Find a character in a string. More...
char *	strncpy (char *to, const char *from, int count)
char *	strcpy (char *dst, const char *src)
int	strcmp (const char *s1, const char *s2)
int	strncmp (const char *s1, const char *s2, int maxlen)
unsigned int	skip_atoi (char **s)
int	strspn (const char *str, const char *spn)
int	strcspn (const char *str, const char *spn)
char *	strstr (const char *haystack, const char *needle)
char *	strtok_r (char *str, const char *delim, char **ptr)
char *	strtok (char *str, const char *delim)
long	atol (const char *str)

Function Documentation

atol()

long atol

(

const char *

str

)

Definition at line 200 of file string.c.

References isdigit(), and strspn().

Referenced by init_frb2_wdt(), and vpd_get_int().

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skip_atoi()

unsigned int skip_atoi

(

char **

s

)

Definition at line 126 of file string.c.

References isdigit(), and s.

Referenced by cse_check_update_status(), dt_fixup_external(), and vtxprintf().

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strchr()

char* strchr	(	const char *	s,
		int	c
	)

Definition at line 50 of file string.c.

References c, NULL, and s.

Referenced by dt_find_node_by_path(), dt_fixup_external(), and is_runtime_data().

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strcmp()

int strcmp	(	const char *	s1,
		const char *	s2
	)

Definition at line 103 of file string.c.

Referenced by audio_codec_device_update(), config_node(), cse_locate_area_as_rdev_rw(), dt_add_bin_prop(), dt_check_compat_match(), dt_copy_subtree(), dt_delete_prop(), dt_find_bin_prop(), dt_find_node(), dt_find_prop_value(), dt_fixup_external(), dt_fixup_locals(), dt_import_fragment(), dt_iterate_mac(), dt_iterate_phy(), dt_platform_fixup_phy(), dt_prop_is_phandle(), dt_read_cell_props(), fdt_find_compat(), find_cbfs_preload_context(), find_image(), fit_load(), fit_update_memory(), fixup_mac(), fixup_memory(), fmap_locate_area(), fw_cfg_acpi_tables(), fw_cfg_find_file(), fw_cfg_smbios_tables(), get_blc_pwm_freq_value(), image_node(), is_runtime_data(), name_from_hid(), smbios_add_string(), and variant_devtree_update().

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strconcat()

char* strconcat	(	const char *	s1,
		const char *	s2
	)

Definition at line 19 of file string.c.

References dead_code, ENV_RAMSTAGE, malloc(), memcpy(), and strlen().

Referenced by dl_oem_smbios_strings(), and smbios_mainboard_bios_version().

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strcpy()

char* strcpy	(	char *	dst,
		const char *	src
	)

Definition at line 92 of file string.c.

Referenced by cbfs_preload(), detailed_block(), dev_path(), dram_print_spd_ddr2(), dt_flatten_node(), dt_flatten_prop(), fill_processor_name(), fopen(), gcov_exit(), report_cpu_info(), smbios_add_oem_string(), smbios_add_string(), and update_board_layout().

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strcspn()

int strcspn	(	const char *	str,
		const char *	spn
	)

Definition at line 150 of file string.c.

Referenced by strtok_r().

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strdup()

char* strdup

(

const char *

s

)

Definition at line 7 of file string.c.

References dead_code, ENV_RAMSTAGE, malloc(), memcpy(), s, and strlen().

Referenced by add_device_ref(), camera_fill_cio2(), dt_find_node(), dt_find_node_by_path(), dt_fix_symbols(), dt_set_bin_prop_by_path(), fit_add_compat_string(), and fw_cfg_smbios_init().

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strlen()

size_t strlen

(

const char *

src

)

Definition at line 42 of file string.c.

Referenced by __gcov_init(), acpi_create_dbg2(), acpi_create_dmar_andd(), acpi_create_ecdt(), acpi_device_path_fill(), acpi_device_path_join(), acpi_device_uid(), acpigen_emit_string(), acpigen_write_name_unicode(), cbfs_preload(), clean_compat_string(), configure_clock(), display_fsp_version_info_hob(), dt_add_string_prop(), dt_flat_node_size(), dt_flat_prop_size(), dt_flatten_node(), dt_flatten_prop(), dt_platform_fixup_phy(), fdt_node_name(), find_label(), fit_check_compat(), fit_load(), fopen(), gcov_exit(), gcov_write_string(), generate_vbt(), get_bios_version(), is_runtime_data(), lb_mainboard(), lb_string_platform_blob_version(), lb_strings(), mptable_init(), nhlt_serialize_oem_overrides(), parse_uuid(), print_dimm_info(), print_dmi_info(), print_subsection(), report_cpu_info(), save_dimm_info(), save_lpddr4_dimm_info_part_num(), smbios_add_oem_string(), smbios_add_string(), smbios_fill_dimm_part_number(), smbios_mainboard_bios_version(), smbios_mainboard_manufacturer(), smbios_next(), smbios_string_table_len(), spd_get_name(), strconcat(), strdup(), strstr(), svc_debug_print(), variant_board_sku(), vga_line_write(), and vpd_find().

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strncmp()

int strncmp	(	const char *	s1,
		const char *	s2,
		int	maxlen
	)

Definition at line 114 of file string.c.

Referenced by acpi_find_wakeup_vector(), anx7625_parse_edid(), biosemu_dev_check_exprom(), configure_clock(), dt_check_compat_match(), dt_fix_symbols(), dt_platform_fixup_phy(), find_label(), fit_check_compat(), is_runtime_data(), strstr(), valid_rsdp(), and write_table_entry().

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strncpy()

char* strncpy	(	char *	to,
		const char *	from,
		int	count
	)

Definition at line 72 of file string.c.

References count.

Referenced by acpi_create_dbg2(), copy_meminfo(), dimm_info_fill(), load_cached_fpf(), mptable_init(), prepare_dmi_17(), qclib_add_if_table_entry(), recover_tcpa_log(), set_coreboot_date(), set_dimm_info(), smbios_fill_dimm_part_number(), smbios_mainboard_serial_number(), soc_save_dimm_info(), tcpa_log_add_table_entry(), transfer_memory_info(), and wilco_ec_get_info().

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strnlen()

size_t strnlen	(	const char *	src,
		size_t	max
	)

Definition at line 34 of file string.c.

Referenced by cmos_get_uint_option(), dt_check_compat_match(), find_image_with_overlays(), load_cached_fpf(), trim_trailing_whitespace(), and vtxprintf().

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strrchr()

char* strrchr	(	const char *	s,
		int	c
	)

Find a character in a string.

Parameters

s	The string.
c	The character.

Returns

A pointer to the last occurrence of the character in the string, or NULL if the character was not encountered within the string.

Definition at line 60 of file string.c.

References c, NULL, and s.

Referenced by dt_set_bin_prop_by_path().

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strspn()

int strspn	(	const char *	str,
		const char *	spn
	)

Definition at line 135 of file string.c.

Referenced by atol(), and strtok_r().

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strstr()

char* strstr	(	const char *	haystack,
		const char *	needle
	)

Definition at line 165 of file string.c.

References NULL, strlen(), and strncmp().

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strtok()

char* strtok	(	char *	str,
		const char *	delim
	)

Definition at line 193 of file string.c.

References strtok_r().

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strtok_r()

char* strtok_r	(	char *	str,
		const char *	delim,
		char **	ptr
	)

Definition at line 175 of file string.c.

References NULL, strcspn(), and strspn().

Referenced by strtok().

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