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libsigrok
unreleased development snapshot
sigrok hardware access and backend library
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libsigrok
unreleased development snapshot
sigrok hardware access and backend library
|
Helper functions for handling or converting libsigrok-related strings. More...
#include <config.h>#include <ctype.h>#include <locale.h>#include <stdint.h>#include <stdlib.h>#include <string.h>#include <strings.h>#include <errno.h>#include <libsigrok/libsigrok.h>#include "libsigrok-internal.h"
Include dependency graph for strutil.c:Go to the source code of this file.
Functions | |
| SR_PRIV int | sr_atod_ascii_digits (const char *str, double *ret, int *digits) |
| Convert text to a floating point value, and get its precision. More... | |
| int | sr_sprintf_ascii (char *buf, const char *format,...) |
| Compose a string with a format string in the buffer pointed to by buf. More... | |
| int | sr_vsprintf_ascii (char *buf, const char *format, va_list args) |
| Compose a string with a format string in the buffer pointed to by buf. More... | |
| int | sr_snprintf_ascii (char *buf, size_t buf_size, const char *format,...) |
| Composes a string with a format string (like printf) in the buffer pointed by buf (taking buf_size as the maximum buffer capacity to fill). More... | |
| int | sr_vsnprintf_ascii (char *buf, size_t buf_size, const char *format, va_list args) |
| Composes a string with a format string (like printf) in the buffer pointed by buf (taking buf_size as the maximum buffer capacity to fill). More... | |
| int | sr_parse_rational (const char *str, struct sr_rational *ret) |
| Convert a string representation of a numeric value to a sr_rational. More... | |
| char * | sr_si_string_u64 (uint64_t x, const char *unit) |
| Convert a numeric value value to its "natural" string representation in SI units. More... | |
| char * | sr_samplerate_string (uint64_t samplerate) |
| Convert a numeric samplerate value to its "natural" string representation. More... | |
| char * | sr_period_string (uint64_t v_p, uint64_t v_q) |
| Convert a numeric period value to the "natural" string representation of its period value. More... | |
| char * | sr_voltage_string (uint64_t v_p, uint64_t v_q) |
| Convert a numeric voltage value to the "natural" string representation of its voltage value. More... | |
| int | sr_parse_sizestring (const char *sizestring, uint64_t *size) |
| Convert a "natural" string representation of a size value to uint64_t. More... | |
| uint64_t | sr_parse_timestring (const char *timestring) |
| Convert a "natural" string representation of a time value to an uint64_t value in milliseconds. More... | |
| gboolean | sr_parse_boolstring (const char *boolstr) |
| int | sr_parse_period (const char *periodstr, uint64_t *p, uint64_t *q) |
| int | sr_parse_voltage (const char *voltstr, uint64_t *p, uint64_t *q) |
| char ** | sr_parse_probe_names (const char *spec, const char **dflt_names, size_t dflt_count, size_t max_count, size_t *ret_count) |
| Parse a probe names specification, allocate a string vector. More... | |
| void | sr_free_probe_names (char **names) |
| Release previously allocated probe names (string vector). More... | |
| char * | sr_text_trim_spaces (char *s) |
| Trim leading and trailing whitespace off text. More... | |
| char * | sr_text_next_line (char *s, size_t l, char **next, size_t *taken) |
| Check for another complete text line, trim, return consumed char count. More... | |
| char * | sr_text_next_word (char *s, char **next) |
| Isolates another space separated word in a text line. More... | |
| int | sr_next_power_of_two (size_t value, size_t *bits, size_t *power) |
| Get the number of necessary bits to hold a given value. More... | |
Helper functions for handling or converting libsigrok-related strings.
Definition in file strutil.c.
| const char* name |
Definition at line 1407 of file strutil.c.
Referenced by sr_buildinfo_scpi_backends_get(), sr_resource_set_hooks(), and sr_resourcepaths_get().
1.8.11
