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authorMattias Andrée <maandree@kth.se>2018-08-28 13:23:45 +0200
committerMattias Andrée <maandree@kth.se>2018-08-28 13:24:00 +0200
commit34c0fd8f36269699b75e0aaf841911b5ae06246e (patch)
tree29cded18fde2cede51008b811713ef5c497f53db /envputenvf.c
parentAdd tests for allocation functions (diff)
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Simplify en* functions, and handle argv0 == NULL correct
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to '')
-rw-r--r--envputenvf.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/envputenvf.c b/envputenvf.c
index cf30208..cdcf4f5 100644
--- a/envputenvf.c
+++ b/envputenvf.c
@@ -3,16 +3,11 @@
#ifndef TEST
-extern char *argv0;
-
-
void
libsimple_envputenvf(int status, const char *fmt, va_list ap) /* TODO test */
{
- if (vputenvf(fmt, ap)) {
- fprintf(stderr, "%s: putenvf: %s\n", argv0, strerror(errno));
- exit(status);
- }
+ if (vputenvf(fmt, ap))
+ enprintf(status, "putenvf:");
}