diff options
Diffstat (limited to 'README')
| -rw-r--r-- | README | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/README b/README index 79a04b8..5776228 100644 --- a/README +++ b/README @@ -10,6 +10,9 @@ SYNOPSIS stecpy(char *dst, char *end, const char *src); char * + steccpy(char *dst, char *end, const char *src, int c); + + char * stecpe(char *dst, char *end, const char *src, const char *srcend); char * @@ -19,13 +22,18 @@ SYNOPSIS steprn(char *dst, char *end, const char *fmt, ...); DESCRIPTION - libste provides four useful functions for dealing with strings. + libste provides five useful functions for dealing with strings. stecpy copies the NUL-terminated string src to dst, but writes no characters beyond end. If any characters are copied, dst will be NUL- terminated and the return value is a pointer to the NUL byte. On truncation, end is returned. + steccpy copies the NUL-terminated string src to dst, stopping when the + character c is found. It writes no characters beyond end. If any + characters are copied, dst will be NUL-terminated and the return value is + a pointer to the NUL byte. On truncation, end is returned. + stecpe copies the string between src and srcend to dst, but writes no characters beyond end. If any characters are copied, dst will be NUL- terminated and the return value is a pointer to the NUL byte. On @@ -33,7 +41,7 @@ DESCRIPTION stechr returns a pointer to the first occurence of c (converted to a char) in the NUL-terminated string pointed to by src, but reads no - characters beyond end. If c is not found, stecpy returns a pointer to + characters beyond end. If c is not found, stechr returns a pointer to the first NUL byte in src, or end if none was found. steprn uses vsnprintf(3) to write formatted output to dst, but writes no |