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authorGary Benson <gbenson@redhat.com>2015-03-06 09:42:06 +0000
committerGary Benson <gbenson@redhat.com>2015-03-06 09:42:06 +0000
commit61012eef8463764ccd9117dc1c9bc43cc452b7cc (patch)
treef576a77bcb77e71cc60e6592b56d2aa915b50c36 /gdb/compile
parente80417caef36c7d5e3d1da6a3b396a872d9d7201 (diff)
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New common function "startswith"
This commit introduces a new inline common function "startswith" which takes two string arguments and returns nonzero if the first string starts with the second. It also updates the 295 places where this logic was written out longhand to use the new function. gdb/ChangeLog: * common/common-utils.h (startswith): New inline function. All places where this logic was used updated to use the above.
Diffstat (limited to 'gdb/compile')
-rw-r--r--gdb/compile/compile.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/compile/compile.c b/gdb/compile/compile.c
index c204a13..1d342a0 100644
--- a/gdb/compile/compile.c
+++ b/gdb/compile/compile.c
@@ -172,7 +172,7 @@ do_rmdir (void *arg)
char *zap;
int wstat;
- gdb_assert (strncmp (dir, TMP_PREFIX, strlen (TMP_PREFIX)) == 0);
+ gdb_assert (startswith (dir, TMP_PREFIX));
zap = concat ("rm -rf ", dir, (char *) NULL);
wstat = system (zap);
if (wstat == -1 || !WIFEXITED (wstat) || WEXITSTATUS (wstat) != 0)
@@ -313,7 +313,7 @@ get_selected_pc_producer_options (void)
const char *cs;
if (symtab == NULL || symtab->producer == NULL
- || strncmp (symtab->producer, "GNU ", strlen ("GNU ")) != 0)
+ || !startswith (symtab->producer, "GNU "))
return NULL;
cs = symtab->producer;