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Make ttyd compiles on cygwin

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This commit is contained in:
Shuanglei Tao
2016-11-29 22:41:44 +08:00
parent f82f00cfcf
commit b39cd986ed
1 changed files with 8 additions and 2 deletions
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10
src/utils.c
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@@ -22,6 +22,12 @@ const char *sys_signame[NSIG] = {
};
#endif
#ifdef __CYGWIN__
#define SIG_NAME(x) strsignal(x)
#else
#define SIG_NAME(x) sys_signame[x]
#endif
void *
t_malloc(size_t size) {
if (size == 0)
@@ -57,7 +63,7 @@ uppercase(char *str) {
int
get_sig_name(int sig, char *buf) {
int n = sprintf(buf, "SIG%s", sig < NSIG ? sys_signame[sig] : "unknown");
int n = sprintf(buf, "SIG%s", sig < NSIG ? SIG_NAME(sig) : "unknown");
uppercase(buf);
return n;
}
@@ -68,7 +74,7 @@ get_sig(const char *sig_name) {
return -1;
}
for (int sig = 1; sig < NSIG; sig++) {
const char *name = sys_signame[sig];
const char *name = SIG_NAME(sig);
if (strcasecmp(name, sig_name + 3) == 0)
return sig;
}