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| author | Sami Kerola | 2012-07-14 23:16:28 +0200 |
|---|---|---|
| committer | Karel Zak | 2012-07-16 18:18:21 +0200 |
| commit | 3b1d28792d84649a204940936a7bef8a4d7b9ddc (patch) | |
| tree | 40e1ccdcee6bc5c7e7ed044fbae5a2794b3fc33a /lib/pager.c | |
| parent | libblkid: remove duplicate entries in symbols (diff) | |
| download | kernel-qcow2-util-linux-3b1d28792d84649a204940936a7bef8a4d7b9ddc.tar.gz kernel-qcow2-util-linux-3b1d28792d84649a204940936a7bef8a4d7b9ddc.tar.xz kernel-qcow2-util-linux-3b1d28792d84649a204940936a7bef8a4d7b9ddc.zip | |
lib/pager: minor compiler warning fixes
Add missing function prototype, and declare structure before use of it.
lib/pager.c:162:6: warning: no previous prototype for function 'setup_pager' [-Wmissing-prototypes]
lib/pager.c:20:29: warning: tentative definition of variable with internal linkage has incomplete non-array type 'struct child_process' [-Wtentative-definition-incomplete-type]
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'lib/pager.c')
| -rw-r--r-- | lib/pager.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/pager.c b/lib/pager.c index 4c50de4ba..1fce5bf20 100644 --- a/lib/pager.c +++ b/lib/pager.c @@ -17,7 +17,8 @@ #include "xalloc.h" #include "nls.h" -static struct child_process pager_process; +void setup_pager(void); + static const char *pager_argv[] = { "sh", "-c", NULL, NULL }; struct child_process { @@ -29,6 +30,7 @@ struct child_process { unsigned no_stdin:1; void (*preexec_cb)(void); }; +static struct child_process pager_process; static inline void close_pair(int fd[2]) { |