diff options
Diffstat (limited to 'src/dstring.h')
| -rw-r--r-- | src/dstring.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/dstring.h b/src/dstring.h index f7afcf7..ce7ef86 100644 --- a/src/dstring.h +++ b/src/dstring.h @@ -117,9 +117,20 @@ int dstreserve(dchar **dstr, size_t cap); * @return * 0 on success, -1 on failure. */ +_nodiscard int dstresize(dchar **dstr, size_t len); /** + * Shrink a dynamic string. + * + * @dstr + * The dynamic string to shrink. + * @len + * The new length. Must not be greater than the current length. + */ +void dstrshrink(dchar *dstr, size_t len); + +/** * Append to a dynamic string. * * @dest @@ -128,6 +139,7 @@ int dstresize(dchar **dstr, size_t len); * The string to append. * @return 0 on success, -1 on failure. */ +_nodiscard int dstrcat(dchar **dest, const char *src); /** @@ -142,6 +154,7 @@ int dstrcat(dchar **dest, const char *src); * @return * 0 on success, -1 on failure. */ +_nodiscard int dstrncat(dchar **dest, const char *src, size_t n); /** @@ -154,6 +167,7 @@ int dstrncat(dchar **dest, const char *src, size_t n); * @return * 0 on success, -1 on failure. */ +_nodiscard int dstrdcat(dchar **dest, const dchar *src); /** @@ -168,6 +182,7 @@ int dstrdcat(dchar **dest, const dchar *src); * @return * 0 on success, -1 on failure. */ +_nodiscard int dstrxcat(dchar **dest, const char *src, size_t len); /** @@ -180,6 +195,7 @@ int dstrxcat(dchar **dest, const char *src, size_t len); * @return * 0 on success, -1 on failure. */ +_nodiscard int dstrapp(dchar **str, char c); /** @@ -192,6 +208,7 @@ int dstrapp(dchar **str, char c); * @returns * 0 on success, -1 on failure. */ +_nodiscard int dstrcpy(dchar **dest, const char *str); /** @@ -204,6 +221,7 @@ int dstrcpy(dchar **dest, const char *str); * @returns * 0 on success, -1 on failure. */ +_nodiscard int dstrdcpy(dchar **dest, const dchar *str); /** @@ -218,6 +236,7 @@ int dstrdcpy(dchar **dest, const dchar *str); * @returns * 0 on success, -1 on failure. */ +_nodiscard int dstrncpy(dchar **dest, const char *str, size_t n); /** @@ -232,6 +251,7 @@ int dstrncpy(dchar **dest, const char *str, size_t n); * @returns * 0 on success, -1 on failure. */ +_nodiscard int dstrxcpy(dchar **dest, const char *str, size_t len); /** @@ -244,6 +264,7 @@ int dstrxcpy(dchar **dest, const char *str, size_t len); * @return * The created string, or NULL on failure. */ +_nodiscard _printf(1, 2) dchar *dstrprintf(const char *format, ...); @@ -257,6 +278,7 @@ dchar *dstrprintf(const char *format, ...); * @return * The created string, or NULL on failure. */ +_nodiscard _printf(1, 0) dchar *dstrvprintf(const char *format, va_list args); @@ -272,6 +294,7 @@ dchar *dstrvprintf(const char *format, va_list args); * @return * 0 on success, -1 on failure. */ +_nodiscard _printf(2, 3) int dstrcatf(dchar **str, const char *format, ...); @@ -287,6 +310,7 @@ int dstrcatf(dchar **str, const char *format, ...); * @return * 0 on success, -1 on failure. */ +_nodiscard _printf(2, 0) int dstrvcatf(dchar **str, const char *format, va_list args); @@ -302,6 +326,7 @@ int dstrvcatf(dchar **str, const char *format, va_list args); * @return * 0 on success, -1 on failure. */ +_nodiscard int dstrescat(dchar **dest, const char *str, enum wesc_flags flags); /** @@ -318,11 +343,13 @@ int dstrescat(dchar **dest, const char *str, enum wesc_flags flags); * @return * 0 on success, -1 on failure. */ +_nodiscard int dstrnescat(dchar **dest, const char *str, size_t n, enum wesc_flags flags); /** * Repeat a string n times. */ +_nodiscard dchar *dstrepeat(const char *str, size_t n); #endif // BFS_DSTRING_H |