Tha_14/toxic
1
0
Fork 0
mirror of https://github.com/Tha14/toxic.git synced 2024-11-23 06:03:04 +01:00
Code Issues Projects Releases Wiki Activity

simplify string_is_empty

Browse Source
This commit is contained in:
Jfreegman 2013-10-18 23:58:33 -04:00
parent 0396ce6456
commit 7a0951afc6
1 changed files with 2 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/misc_tools.c
View File

@ -50,14 +50,10 @@ void print_time(WINDOW *window)
wattroff(window, COLOR_PAIR(CYAN)); wattroff(window, COLOR_PAIR(CYAN));
} }
/* check that the string has one non-space character */ /* Returns 1 if the string is empty, 0 otherwise */
int string_is_empty(char *string) int string_is_empty(char *string)
{ {
int rc = 0; return strlen(string) <= 0;
char *copy = strdup(string);
rc = ((strtok(copy, " ") == NULL) ? 1 : 0);
free(copy);
return rc;
} }
/* convert wide characters to null terminated string */ /* convert wide characters to null terminated string */