From 83c5588584a6ce56fceece3c4bf7a0e314f6bb0f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Kristoffer=20Gr=C3=B6nlund?= Date: Mon, 27 Oct 2014 10:02:27 +0100 Subject: [PATCH] Remove unused variables and ambiguous dangling else --- stb.h | 34 +++++++++++++++++++--------------- 1 file changed, 19 insertions(+), 15 deletions(-) diff --git a/stb.h b/stb.h index b5e821e..ff010bf 100644 --- a/stb.h +++ b/stb.h @@ -1244,7 +1244,7 @@ void stb_newell_normal(float *normal, int num_vert, float **vert, int normalize) int stb_box_face_vertex_axis_side(int face_number, int vertex_number, int axis) { - static box_vertices[6][4][3] = + static int box_vertices[6][4][3] = { { { 1,1,1 }, { 1,0,1 }, { 1,0,0 }, { 1,1,0 } }, { { 0,0,0 }, { 0,0,1 }, { 0,1,1 }, { 0,1,0 } }, @@ -2139,7 +2139,7 @@ void stb_replaceinplace(char *src, char *find, char *replace) { size_t len_find = strlen(find); size_t len_replace = strlen(replace); - int count = 0, delta; + int delta; char *s,*p,*q; @@ -3875,15 +3875,17 @@ static int STB_(N,addset)(TYPE *a, KEY k, VALUE v, \ unsigned int h = STB_(N, hash)(k); \ unsigned int n = h & a->mask; \ int b = -1; \ - if (CCOMPARE(k,EMPTY)) \ + if (CCOMPARE(k,EMPTY)) { \ if (a->has_empty ? allow_old : allow_new) { \ n=a->has_empty; a->ev = v; a->has_empty = 1; return !n; \ } else return 0; \ - if (CCOMPARE(k,DEL)) \ + } \ + if (CCOMPARE(k,DEL)) { \ if (a->has_del ? allow_old : allow_new) { \ n=a->has_del; a->dv = v; a->has_del = 1; return !n; \ } else return 0; \ - if (!CCOMPARE(a->table[n].k, EMPTY)) { \ + } \ + if (!CCOMPARE(a->table[n].k, EMPTY)) { \ unsigned int s; \ if (CCOMPARE(a->table[n].k, DEL)) \ b = n; \ @@ -4036,11 +4038,12 @@ void stb_ptrmap_delete(stb_ptrmap *e, void (*free_func)(void *)) int i; if (free_func) for (i=0; i < e->limit; ++i) - if (e->table[i].k != STB_EMPTY && e->table[i].k != STB_EDEL) + if (e->table[i].k != STB_EMPTY && e->table[i].k != STB_EDEL) { if (free_func == free) free(e->table[i].v); // allow STB_MALLOC_WRAPPER to operate else free_func(e->table[i].v); + } stb_ptrmap_destroy(e); } @@ -5341,7 +5344,10 @@ FILE * stb_fopen(char *filename, char *mode) FILE *f; char name_full[4096]; char temp_full[sizeof(name_full) + 12]; - int j,p; + int p; +#ifdef _MSC_VER + int j; +#endif if (mode[0] != 'w' && !strchr(mode, '+')) return stb__fopen(filename, mode); @@ -5904,7 +5910,6 @@ char **stb_readdir_subdirs_mask(char *dir, char *wild) { return readdir_raw(dir, int stb__rec_max=0x7fffffff; static char **stb_readdir_rec(char **sofar, char *dir, char *filespec) { - int n = strcmp(dir, ".") ? strlen(dir)+1 : 0; char **files; char ** dirs; char **p; @@ -6491,7 +6496,7 @@ STB_EXTERN void stb_cfg_set_directory(char *dir) STB_EXTERN stb_cfg * stb_cfg_open(char *config, char *mode) { - unsigned int len; + size_t len; stb_cfg *z; char file[512]; if (mode[0] != 'r' && mode[0] != 'w') return NULL; @@ -7114,7 +7119,7 @@ static void stb__grow_alloc(void) static void stb__add_alloc(void *p, int sz, char *file, int line) { stb_uint32 h; - int n, f=-1; + int n; if (stb__alloc_count >= stb__alloc_limit) stb__grow_alloc(); h = stb_hashptr(p); @@ -9213,7 +9218,6 @@ static void stb__lex_reset(stb_matcher *matcher) stb_matcher *stb_regex_matcher(char *regex) { - void *c = stb__arr_context; char *z; stb_uint16 end; stb_matcher *matcher = stb__alloc_matcher(); @@ -10357,9 +10361,9 @@ stb_uint stb_compress(stb_uchar *out, stb_uchar *input, stb_uint length) int stb_compress_tofile(char *filename, char *input, unsigned int length) { - int maxlen = length + 512 + (length >> 2); // total guess - char *buffer = (char *) malloc(maxlen); - int blen = stb_compress((stb_uchar*)buffer, (stb_uchar*)input, length); + //int maxlen = length + 512 + (length >> 2); // total guess + //char *buffer = (char *) malloc(maxlen); + //int blen = stb_compress((stb_uchar*)buffer, (stb_uchar*)input, length); stb__out = NULL; stb__outfile = fopen(filename, "wb"); @@ -10377,7 +10381,7 @@ int stb_compress_tofile(char *filename, char *input, unsigned int length) int stb_compress_intofile(FILE *f, char *input, unsigned int length) { - int maxlen = length + 512 + (length >> 2); // total guess + //int maxlen = length + 512 + (length >> 2); // total guess //char *buffer = (char*)malloc(maxlen); //int blen = stb_compress((stb_uchar*)buffer, (stb_uchar*)input, length);