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| author | Miles Bader <miles@gnu.org> | 1997-02-13 03:03:31 +0000 |
|---|---|---|
| committer | Miles Bader <miles@gnu.org> | 1997-02-13 03:03:31 +0000 |
| commit | 51cb96ac2984c1ca195a6a2c6d8bdd4da8084943 (patch) | |
| tree | c31e22793c2f2870b0c37196698f921bab000a11 | |
| parent | a52976a0b6c0773c8bbfff818d9cad11696cfac8 (diff) | |
(_GNU_SOURCE): New macro.
[!isblank] (isblank): New macro.
<ctype.h>: New include.
| -rw-r--r-- | libshouldbeinlibc/argp-fmtstream.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libshouldbeinlibc/argp-fmtstream.c b/libshouldbeinlibc/argp-fmtstream.c index 042b10be..3f6474a0 100644 --- a/libshouldbeinlibc/argp-fmtstream.c +++ b/libshouldbeinlibc/argp-fmtstream.c @@ -22,16 +22,25 @@ /* This package emulates glibc `line_wrap_stream' semantics for systems that don't have that. */ +/* Get some gnu features: isblank, vsnprintf */ +#undef _GNU_SOURCE +#define _GNU_SOURCE + #include <stdlib.h> #include <string.h> #include <errno.h> #include <stdarg.h> +#include <ctype.h> #include "argp-fmtstream.h" #include "argp-namefrob.h" #ifndef ARGP_FMTSTREAM_USE_LINEWRAP +#ifndef isblank +#define isblank(ch) ((ch)==' ' || (ch)=='\t') +#endif + #define INIT_BUF_SIZE 200 #define PRINTF_SIZE_GUESS 150 |