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authorJun-ichi Takimoto <takimoto-j@kba.biglobe.ne.jp>2016-02-03 01:24:56 +0900
committerJun-ichi Takimoto <takimoto-j@kba.biglobe.ne.jp>2016-02-03 01:25:33 +0900
commita4020e10a33f3f78681a2e18fb7add56338d4e81 (patch)
tree8a189e89ca1be9c11bb7c444c57c03c35b24e7de /Src/Modules/zftp.c
parent69acac38c90559eb2138d3fd7cd852ff73a77fdd (diff)
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37868: add 'static' to file local variables
Diffstat (limited to 'Src/Modules/zftp.c')
-rw-r--r--Src/Modules/zftp.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/Src/Modules/zftp.c b/Src/Modules/zftp.c
index b4081df5f..deed35e2f 100644
--- a/Src/Modules/zftp.c
+++ b/Src/Modules/zftp.c
@@ -344,10 +344,10 @@ static int zfsesscnt;
  */
 
 /* flags for alarm set, alarm gone off */
-int zfalarmed, zfdrrrring;
+static int zfalarmed, zfdrrrring;
 /* remember old alarm status */
-time_t oaltime;
-unsigned int oalremain;
+static time_t oaltime;
+static unsigned int oalremain;
 
 /*
  * Where to jump to when the alarm goes off.  This is much
@@ -357,7 +357,7 @@ unsigned int oalremain;
  *
  * gcc -O gives apparently spurious `may be clobbered by longjmp' warnings.
  */
-jmp_buf zfalrmbuf;
+static jmp_buf zfalrmbuf;
 
 /* The signal handler itself */