Mercurial > trustbridge
comparison common/strhelp.h @ 131:9104b1b2e4da
Added string comparison functions.
| author | Sascha Wilde <wilde@intevation.de> |
|---|---|
| date | Mon, 24 Mar 2014 13:32:12 +0100 |
| parents | 702033705bb8 |
| children | c719d3fdbc15 |
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| 122:65941f3d5db8 | 131:9104b1b2e4da |
|---|---|
| 1 #ifndef STRHELP_H | 1 #ifndef STRHELP_H |
| 2 #define STRHELP_H | 2 #define STRHELP_H |
| 3 | |
| 4 #include <stdbool.h> | |
| 3 | 5 |
| 4 /** | 6 /** |
| 5 * @file strhelp.h | 7 * @file strhelp.h |
| 6 * @brief Helper functions for c strings and memory management | 8 * @brief Helper functions for c strings and memory management |
| 7 * @details strhelp contains terminating memory allocation functions and | 9 * @details strhelp contains terminating memory allocation functions and |
| 45 /** | 47 /** |
| 46 * @brief Frees the given %NULL-terminated string array. | 48 * @brief Frees the given %NULL-terminated string array. |
| 47 * @param[inout] str_array a %NULL-terminated array of strings | 49 * @param[inout] str_array a %NULL-terminated array of strings |
| 48 */ | 50 */ |
| 49 void strv_free (char **str_array); | 51 void strv_free (char **str_array); |
| 52 | |
| 53 /** | |
| 54 * @brief Checks whether two strings exactly match | |
| 55 * @param[in] s1 the first string | |
| 56 * @param[in] s2 the second string | |
| 57 * @returns true if s1 and s2 are equal | |
| 58 */ | |
| 59 bool str_equal (char *s1, char *s2); | |
| 60 | |
| 61 /** | |
| 62 * @brief Checks whether s2 exactly matches the beginning of s1. | |
| 63 * @param[in] s1 the string who's beginning is searched | |
| 64 * @param[in] s2 the string which is searched for | |
| 65 * @returns true if s1 starts with s2, false otherwise | |
| 66 */ | |
| 67 bool str_starts_with (char *s1, char *s2); | |
| 68 | |
| 50 #endif | 69 #endif |