ref: 827edd452c5ab38b06df4d91824a03c9738a1783
parent: a520f0bae369eb0632cca008a85e56b831897bdd
author: David <gek@katherine>
date: Mon Mar 1 21:39:50 EST 2021
unbloat
--- a/SDL_Examples/include/stringutil.h
+++ /dev/null
@@ -1,93 +1,0 @@
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-//Before we get on, "stringutil.h" is the most C-ish name for a source code file ever, amirite?
-
-#ifndef STRUTIL_ALLOC
-#define STRUTIL_ALLOC(s) malloc(s)
-#endif
-
-#ifndef STRUTIL_NO_SHORT_NAMES
-#define strcata strcatalloc
-#define strcataf1 strcatallocf1
-#define strcataf2 strcatallocf2
-#define strcatafb strcatallocfb
-#endif
-//Strcat but with malloc.
-static inline char* strcatalloc(const char* s1, const char* s2){- char* d = STRUTIL_ALLOC(strlen(s1) + strlen(s2) + 1);
- strcpy(d, s1);
- strcat(d, s2);
- return d;
-}
-
-static inline char* strcatallocf1(char* s1, const char* s2){- char* d = STRUTIL_ALLOC(strlen(s1) + strlen(s2) + 1);
- strcpy(d, s1);
- strcat(d, s2);
- free(s1);
- return d;
-}
-
-static inline char* strcatallocf2(const char* s1, char* s2){- char* d = STRUTIL_ALLOC(strlen(s1) + strlen(s2) + 1);
- strcpy(d, s1);
- strcat(d, s2);
- free(s2);
- return d;
-}
-
-static inline char* strcatallocfb(char* s1, char* s2){- char* d = STRUTIL_ALLOC(strlen(s1) + strlen(s2) + 1);
- strcpy(d, s1);
- strcat(d, s2);
- free(s1);
- free(s2);
- return d;
-}
-
-//Convert a non-null-terminated URL into a null terminated one.
-static inline char* str_null_terminated_alloc(const char* in, unsigned int len){- char* d = malloc(len+1);
- memcpy(d,in,len);
- d[len] = '\0';
- return d;
-}
-
-static inline unsigned int strprefix(const char *pre, const char *str)
-{- size_t lenpre = strlen(pre),
- lenstr = strlen(str);
- return lenstr < lenpre ? 0 : memcmp(pre, str, lenpre) == 0;
-}
-
-//Read file until terminator character is found.
-//Returns the number of characters copied.
-static inline unsigned int read_until_terminator(FILE* f, char* buf, const unsigned int buflen, char terminator){- unsigned int i = 0;
- char c;
- for(i = 0; i < (buflen-1); i++)
- {- if(feof(f))break;
- c = fgetc(f);
- if(c == terminator)break;
- buf[i] = c;
- }
- buf[buflen-1] = '\0'; //READ_UNTIL_TERMINATOR ALWAYS RETURNS A VALID STRING!
- return i;
-}
-
-
-static inline void* read_file_into_alloced_buffer(FILE* f, unsigned int* len){- void* buf = NULL;
- if(!f) return NULL;
- fseek(f, 0, SEEK_END);
- *len = ftell(f);
- fseek(f,0,SEEK_SET);
- buf = STRUTIL_ALLOC(*len + 1);
- if(!buf) return NULL;
- fread(buf, 1, *len, f);
- ((char*)buf)[*len] = '\0';
- return buf;
-}