diff options
Diffstat (limited to 'lib/config.c')
| -rw-r--r-- | lib/config.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/config.c b/lib/config.c index 88c96fd..292c633 100644 --- a/lib/config.c +++ b/lib/config.c @@ -22,7 +22,8 @@ * @return success=`ConfigItem` array, failure=NULL */ ConfigItem **config_read(const char *filename) { - const char sep = '='; + const char sep_ch = '='; + const char sep_str[] = {sep_ch, '\0'}; size_t record = 0; char *line = NULL; FILE *fp = NULL; @@ -71,16 +72,16 @@ ConfigItem **config_read(const char *filename) { } // Get a pointer to the key pair separator - char *sep_pos = strchr(lptr, sep); + char *sep_pos = strchr(lptr, sep_ch); if (!sep_pos) { - printf("invalid entry on line %zu: missing '%c': '%s'\n", record, sep, lptr); + printf("invalid entry on line %zu: missing '%s': '%s'\n", record, sep_str, lptr); continue; } // These values are approximations. The real length(s) are recorded using strlen below. // At most we'll lose a few heap bytes to whitespace, but it's better than allocating PATH_MAX or BUFSIZ // for a measly ten byte string. - size_t key_length = strcspn(lptr, &sep); + size_t key_length = strcspn(lptr, sep_str); size_t value_length = strlen(sep_pos); // Allocate a ConfigItem record |