shaba/systemd-stable
1
1
Fork 0
mirror of https://github.com/systemd/systemd-stable.git synced 2025-02-04 17:47:03 +03:00
Code

add first_word() call

Browse Source
This commit is contained in:
Lennart Poettering 2010-01-30 01:52:44 +01:00
parent 1dccbe197c
commit 79d6d81608
2 changed files with 21 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
util.c
View File

@ -88,6 +88,25 @@ bool startswith(const char *s, const char *prefix) {
return memcmp(s, prefix, pl) == 0;
}
bool first_word(const char *s, const char *word) {
size_t sl, wl;
assert(s);
assert(word);
sl = strlen(s);
wl = strlen(word);
if (sl < wl)
return false;
if (memcmp(s, word, wl) != 0)
return false;
return (s[wl] == 0 ||
strchr(WHITESPACE, s[wl]));
}
int close_nointr(int fd) {
assert(fd >= 0);

2
util.h
View File

@ -60,6 +60,8 @@ static inline bool is_path_absolute(const char *p) {
bool endswith(const char *s, const char *postfix);
bool startswith(const char *s, const char *prefix);
bool first_word(const char *s, const char *word);
int close_nointr(int fd);
void close_nointr_nofail(int fd);