diff options
author | Guy Harris <guy@alum.mit.edu> | 2015-01-13 15:13:40 -0800 |
---|---|---|
committer | Guy Harris <guy@alum.mit.edu> | 2015-01-13 23:14:13 +0000 |
commit | 63a3d043e3f14eebb0798a250d9aecdc8e89dfb9 (patch) | |
tree | 69a58dd4cadfc7f98669cba229e76fa8c60e0761 /echld_test.c | |
parent | 9f5e4fb7a51741a286ce5bc92a6f335ed58587a2 (diff) |
Consistently use the "g_string_free returns a C string pointer" idiom.
g_string_free(str, FALSE) frees the GString container but not the
underlying g_malloc()ed string; instead, it returns a pointer to the
g_malloc()ed string.
Fix those places that didn't already get the string pointer from
g_string_free() to do so rather than manually extracting the string
themselves.
And fix one place that didn't even need to use a string - it was just
scanning a C string without even modifying it.
Change-Id: Ibbf4872bf5b9935b9907f539b6edb1013f3053a5
Reviewed-on: https://code.wireshark.org/review/6532
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'echld_test.c')
-rw-r--r-- | echld_test.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/echld_test.c b/echld_test.c index 5ac9f5fd82..fff59dfc89 100644 --- a/echld_test.c +++ b/echld_test.c @@ -317,14 +317,11 @@ cmd_t commands[] = { static char* help_cmd(char** params _U_, char** err _U_) { GString* out = g_string_new("Commands:\n"); cmd_t* c = commands; - char* s; for (;c->txt;c++) { g_string_append_printf(out,"%s\n",c->help); } - s = out->str; - g_string_free(out,FALSE); - return s; + return g_string_free(out,FALSE); } |