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eeshow/misc/util.h (strbegins): !strncmp(s, prefix, strlen(prefix))

This commit is contained in:
Werner Almesberger 2016-08-22 21:24:42 -03:00
parent 465a36fde5
commit fe6d3a9e85

View File

@ -14,8 +14,9 @@
#ifndef MISC_UTIL_H #ifndef MISC_UTIL_H
#define MISC_UTIL_H #define MISC_UTIL_H
#include <stdio.h> #include <stdbool.h>
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h>
#include <string.h> #include <string.h>
@ -63,4 +64,10 @@
#define unsupported(s) \ #define unsupported(s) \
fprintf(stderr, __FILE__ ":%d: unsupported: " s "\n", __LINE__) fprintf(stderr, __FILE__ ":%d: unsupported: " s "\n", __LINE__)
static inline bool strbegins(const char *s, const char *prefix)
{
return !strncmp(s, prefix, strlen(prefix));
}
#endif /* !MISC_UTIL_H */ #endif /* !MISC_UTIL_H */