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| author | David Phillips <dbphillipsnz@gmail.com> | 2016-04-25 23:22:50 +1200 |
|---|---|---|
| committer | David Phillips <dbphillipsnz@gmail.com> | 2016-04-26 14:18:20 +1200 |
| commit | ae7fb50f90a79743eb6c6ed564a5742c2bb5c7d5 (patch) | |
| tree | 7430882091ab099304b5cbfcdcb20d670e084c04 /pgm-interlace.c | |
| parent | 5439b61c4a3b65cae7ea24720a1b5e6c9592fe48 (diff) | |
| download | pgm-interlace-ae7fb50f90a79743eb6c6ed564a5742c2bb5c7d5.tar.xz | |
Initialise everything for good form
Diffstat (limited to 'pgm-interlace.c')
| -rw-r--r-- | pgm-interlace.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/pgm-interlace.c b/pgm-interlace.c index 7596fe5..8aa94d6 100644 --- a/pgm-interlace.c +++ b/pgm-interlace.c @@ -27,7 +27,6 @@ /* * general FIXME: - * be strict about initialisation of vars * add func names to error messages * consolidate magic number string to #define or something. hardcoded is evil */ @@ -162,9 +161,13 @@ int parse_header(FILE *fd, char *magic, long *width, long *height, int *white) int main(int argc, char **argv) { - int i; - unsigned int x, y; - long width, size, new_width, new_size; + int i = 0; + unsigned int x = 0; + unsigned int y = 0; + long width = 0; + long size = 0; + long new_width = 0; + long new_size = 0; int white, new_white; int clust_total = argc-1; FILE **f = NULL; |