> Fix "warning: implicitly declaring library function 'strncasecmp'".
> * lib/strptime.c: Include <strings.h>.
Similarly, to fix this warning:
../../gllib/argp-help.c:783:16: warning: implicitly declaring library function
'strcasecmp' with type 'int (const char *, const char *)'
[-Wimplicit-function-declaration]
2020-08-16 Bruno Haible <br...@clisp.org>
Fix "warning: implicitly declaring library function 'strcasecmp'".
* lib/argp-help.c: Include <strings.h>.
diff --git a/lib/argp-help.c b/lib/argp-help.c
index 9c95c16..73987ba 100644
--- a/lib/argp-help.c
+++ b/lib/argp-help.c
@@ -30,6 +30,7 @@
#include <stddef.h>
#include <stdlib.h>
#include <string.h>
+#include <strings.h>
#include <assert.h>
#include <stdarg.h>
#include <ctype.h>
