pokehacks/pokecrystal-board
0
0
Fork 0
mirror of https://gitlab.com/xCrystal/pokecrystal-board.git synced 2025-09-08 08:13:02 -07:00
Code Issues Packages Projects Releases Wiki Activity

Factor out usage_exit into into tools/common.h

Browse Source
This commit is contained in:
Rangi
2021-09-21 17:37:43 -04:00
parent 2691c9f5c8
commit be7a5e09b5
7 changed files with 48 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
tools/png_dimensions.c
View File

@@ -1,8 +1,7 @@
#include "common.h"
#define PROGRAM_NAME "png_dimensions"
#define USAGE_OPTS "front.png front.dimensions"
void usage() {
fputs("Usage: png_dimensions front.png front.dimensions\n", stderr);
}
#include "common.h"
uint8_t read_png_dimensions(const char *filename) {
uint32_t width_px = read_png_width_verbose(filename);
@@ -15,8 +14,7 @@ uint8_t read_png_dimensions(const char *filename) {
int main(int argc, char *argv[]) {
if (argc < 3) {
usage();
exit(1);
usage_exit(1);
}
uint8_t output_byte = read_png_dimensions(argv[1]);