diff options
Diffstat (limited to 'src/c/fastcgi.c')
| -rw-r--r-- | src/c/fastcgi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/c/fastcgi.c b/src/c/fastcgi.c index 1498580b..ec1afb8e 100644 --- a/src/c/fastcgi.c +++ b/src/c/fastcgi.c @@ -221,7 +221,7 @@ static char *get_header(void *data, const char *h) { strcpy(hs->uppercased, "HTTP_"); for (s = hs->uppercased+5; *h; ++h) - *s++ = *h == '-' ? '_' : toupper(*h); + *s++ = *h == '-' ? '_' : toupper((int)*h); *s = 0; if (!strcasecmp(saved_h, "Content-length") |