moving things around...

This commit is contained in:
2019-08-28 21:08:59 +02:00
parent 1c47b50954
commit 0e279275df
5 changed files with 65 additions and 26 deletions

21
essai.c
View File

@@ -31,27 +31,6 @@ fprintf(stderr, "%s = %f seconds\n", __func__, tb);
puts("");
}
/* --------------------------------------------------------------------- */
int parse_WxH(char *str, int *pw, int *ph)
{
// char *ptr;
int foo, w, h;
#if DEBUG_LEVEL
fprintf(stderr, ">>> %s ( '%s' %p %p )\n", __func__,
str, pw, ph);
#endif
foo = sscanf(str, "%dx%d", &w, &h);
if (2 != foo) {
fprintf(stderr, "%s : arg '%s' is invalid\n", __func__, str);
return foo;
}
*pw = w; *ph = h;
return 2;
}
/* --------------------------------------------------------------------- */
void help(int k)
{
puts("Options :");