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Diffstat (limited to '')
| -rw-r--r-- | src/system.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/system.h b/src/system.h index 17a9533..a8d09b3 100644 --- a/src/system.h +++ b/src/system.h @@ -98,6 +98,10 @@ static inline int killpg(pid_t pid, int signal) long sysconf(int) __attribute__((__noreturn__)); #endif +#if !HAVE_DECL_ISBLANK +int isblank(int c); +#endif + /* * A trick to suppress uninitialized variable warning without generating any * code |