diff options
Diffstat (limited to 'libgfortran/runtime/backtrace.c')
| -rw-r--r-- | libgfortran/runtime/backtrace.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/libgfortran/runtime/backtrace.c b/libgfortran/runtime/backtrace.c index 3577c6476a6..684ac00c9a0 100644 --- a/libgfortran/runtime/backtrace.c +++ b/libgfortran/runtime/backtrace.c @@ -68,11 +68,13 @@ Boston, MA 02110-1301, USA. */ -#ifndef HAVE_STRCASESTR -#define HAVE_STRCASESTR 1 static char * -strcasestr (const char *s1, const char *s2) +local_strcasestr (const char *s1, const char *s2) { +#ifdef HAVE_STRCASESTR + return strcasestr (s1, s2); +#else + const char *p = s1; const size_t len = strlen (s2); const char u = *s2, v = isupper((int) *s2) ? tolower((int) *s2) @@ -88,8 +90,8 @@ strcasestr (const char *s1, const char *s2) if (strncasecmp (p, s2, len) == 0) return (char *)p; } -} #endif +} #define CAN_FORK (defined(HAVE_FORK) && defined(HAVE_EXECVP) \ && defined(HAVE_WAIT)) @@ -224,9 +226,9 @@ show_backtrace (void) || strcmp (func, "main") == 0 || strcmp (func, "_start") == 0) continue; - if (strcasestr (str[i], "libgfortran.so") != NULL - || strcasestr (str[i], "libgfortran.dylib") != NULL - || strcasestr (str[i], "libgfortran.a") != NULL) + if (local_strcasestr (str[i], "libgfortran.so") != NULL + || local_strcasestr (str[i], "libgfortran.dylib") != NULL + || local_strcasestr (str[i], "libgfortran.a") != NULL) continue; /* If we only have the address, use the glibc backtrace. */ |