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authorBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2006-06-07 20:17:41 +0000
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2006-06-07 20:17:41 +0000
commit19008b83735341c91fa8a09a072ffe9816c9e423 (patch)
tree6e35288c247102998a775cbc16f9ec014e00e7fd /shell/lash.c
parent4c5ad2fc90389bf1239f17d84967d07b82f31dd7 (diff)
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- reuse strings and messages. Saves about 600B
Diffstat (limited to 'shell/lash.c')
-rw-r--r--shell/lash.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/shell/lash.c b/shell/lash.c
index b8ec8c66b..733b80cf5 100644
--- a/shell/lash.c
+++ b/shell/lash.c
@@ -284,7 +284,7 @@ static int builtin_fg_bg(struct child_prog *child)
284 } 284 }
285 } else { 285 } else {
286 if (sscanf(child->argv[1], "%%%d", &jobnum) != 1) { 286 if (sscanf(child->argv[1], "%%%d", &jobnum) != 1) {
287 bb_error_msg("%s: bad argument '%s'", child->argv[0], child->argv[1]); 287 bb_error_msg(bb_msg_invalid_arg, child->argv[1], child->argv[0]);
288 return EXIT_FAILURE; 288 return EXIT_FAILURE;
289 } 289 }
290 for (job = child->family->job_list->head; job; job = job->next) { 290 for (job = child->family->job_list->head; job; job = job->next) {
@@ -465,7 +465,7 @@ static int builtin_source(struct child_prog *child)
465static int builtin_unset(struct child_prog *child) 465static int builtin_unset(struct child_prog *child)
466{ 466{
467 if (child->argv[1] == NULL) { 467 if (child->argv[1] == NULL) {
468 printf( "unset: parameter required.\n"); 468 printf(bb_msg_requires_arg, "unset");
469 return EXIT_FAILURE; 469 return EXIT_FAILURE;
470 } 470 }
471 unsetenv(child->argv[1]); 471 unsetenv(child->argv[1]);