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signames: Make input char buffers const

This commit is contained in:
Niklas Hambüchen 2017-10-14 04:45:20 +02:00
parent 6855f6e80b
commit b6e1977db4
2 changed files with 3 additions and 3 deletions
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2
include/signames.h
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@ -127,6 +127,6 @@ static const struct signv {
#endif
};
int signame_to_signum(char *sig);
int signame_to_signum(const char *sig);
#endif /* SIGNAMES_H */

4
lib/signames.c
View File

@ -51,7 +51,7 @@
#ifdef SIGRTMIN
static int rtsig_to_signum(char *sig)
static int rtsig_to_signum(const char *sig)
{
int num, maxi = 0;
char *ep = NULL;
@ -75,7 +75,7 @@ static int rtsig_to_signum(char *sig)
}
#endif
int signame_to_signum(char *sig)
int signame_to_signum(const char *sig)
{
size_t n;