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| author | Sergey Poznyakoff <gray@gnu.org.ua> | 2014-02-26 19:03:10 +0200 |
|---|---|---|
| committer | Sergey Poznyakoff <gray@gnu.org.ua> | 2014-02-26 19:03:10 +0200 |
| commit | 25df2275c794c9f223715473494ab3b10a420d40 (patch) | |
| tree | 9da8168523d9f16910e36ece26de5a30f71aa11e /lib | |
| parent | 144bf5da108539d9893a90d1024539500d85a390 (diff) | |
| download | mailutils-25df2275c794c9f223715473494ab3b10a420d40.tar.gz mailutils-25df2275c794c9f223715473494ab3b10a420d40.tar.bz2 | |
Clean up unused variables.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/mailcap.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/mailcap.c b/lib/mailcap.c index 24ef3a077..795d3feb8 100644 --- a/lib/mailcap.c +++ b/lib/mailcap.c @@ -423,13 +423,11 @@ create_filter (char *cmd, int outfd, int *infd) { /* Child process */ struct mu_wordsplit ws; - int argc; char **argv; if (need_shell_p (cmd)) { char *x_argv[4]; - argc = 3; argv = x_argv; argv[0] = getenv ("SHELL"); argv[1] = "-c"; @@ -444,7 +442,6 @@ create_filter (char *cmd, int outfd, int *infd) mu_wordsplit_strerror (&ws)); _exit (127); } - argc = ws.ws_wordc; argv = ws.ws_wordv; } /* Create input channel: */ @@ -541,7 +538,7 @@ run_mailcap (mu_mailcap_entry_t entry, struct mime_context *ctx) int fd; int *pfd = NULL; int outfd = -1; - pid_t pid, pager_pid; + pid_t pid; if (ctx->debug_level > 1) dump_mailcap_entry (entry); @@ -582,7 +579,7 @@ run_mailcap (mu_mailcap_entry_t entry, struct mime_context *ctx) flag = 0; if (interactive_p (ctx) && mu_mailcap_entry_copiousoutput (entry, &flag) == 0 && flag) - pager_pid = create_filter (get_pager (), -1, &outfd); + create_filter (get_pager (), -1, &outfd); pid = create_filter (view_command, outfd, pfd); if (pid > 0) |