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string-helpers.c: add string_empty()

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Johan Malm 2024-01-19 19:06:07 +00:00 • committed by Johan Malm
parent 8c9be2f0d1
commit c066821046
9 changed files with 27 additions and 14 deletions
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10
src/config/session.c
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@ -14,16 +14,10 @@
#include "config/session.h"
#include "labwc.h"
static bool
string_empty(const char *s)
{
return !s || !*s;
}
static void
process_line(char *line)
{
if (string_empty(line) || line[0] == '#') {
if (string_null_or_empty(line) || line[0] == '#') {
return;
}
char *key = NULL;
@ -39,7 +33,7 @@ process_line(char *line)
buf_add(&value, string_strip(++p));
buf_expand_shell_variables(&value);
buf_expand_tilde(&value);
if (string_empty(key) || !value.len) {
if (string_null_or_empty(key) || !value.len) {
goto error;
}
setenv(key, value.buf, 1);