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| author | Richard M. Stallman <rms@gnu.org> | 1994-05-18 01:16:16 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1994-05-18 01:16:16 +0000 |
| commit | 9fab67cb3ee44e8384eb6d25bcca43cdb81ce7c5 (patch) | |
| tree | b2615ad6c2b8b2ae20dca75e7258afe172261c64 /lib-src | |
| parent | adf6b7f952928831a7597ff6ab64a9acc9e8f060 (diff) | |
| download | emacs-9fab67cb3ee44e8384eb6d25bcca43cdb81ce7c5.tar.gz | |
(etags_getcwd): Cast result of popen.
(popen): Declaration deleted.
Diffstat (limited to 'lib-src')
| -rw-r--r-- | lib-src/etags.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/lib-src/etags.c b/lib-src/etags.c index 4374940c587..6c480f4b719 100644 --- a/lib-src/etags.c +++ b/lib-src/etags.c @@ -55,9 +55,6 @@ char pot_etags_version[] = "@(#) pot revision number is 10.32"; #include "getopt.h" extern char *getenv (); -#ifndef MSDOS -extern FILE *popen (); -#endif /* Define CTAGS to make the program "ctags" compatible with the usual one. Let it undefined to make the program "etags", which makes emacs-style @@ -3155,7 +3152,7 @@ etags_getcwd () { buf = xnew (bufsize, char); - pipe = popen ("pwd 2>/dev/null", "r"); + pipe = (FILE *) popen ("pwd 2>/dev/null", "r"); if (pipe == NULL) { perror ("pwd"); |