blob: 426791a8fd76d8f9115e312c1e9deb299c502e88 (
plain)
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--- tcp-wrappers-7.6/percent_m.c
+++ tcp-wrappers-7.6/percent_m.c
@@ -13,7 +13,7 @@
#include <string.h>
extern int errno;
-#ifndef SYS_ERRLIST_DEFINED
+#if !defined(SYS_ERRLIST_DEFINED) && !defined(HAVE_STRERROR)
extern char *sys_errlist[];
extern int sys_nerr;
#endif
@@ -29,11 +29,15 @@
while (*bp = *cp)
if (*cp == '%' && cp[1] == 'm') {
+#ifdef HAVE_STRERROR
+ strcpy(bp, strerror(errno));
+#else
if (errno < sys_nerr && errno > 0) {
strcpy(bp, sys_errlist[errno]);
} else {
sprintf(bp, "Unknown error %d", errno);
}
+#endif
bp += strlen(bp);
cp += 2;
} else {
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