diff options
Diffstat (limited to 'misc.c')
| -rw-r--r-- | misc.c | 74 |
1 files changed, 73 insertions, 1 deletions
@@ -51,7 +51,7 @@ char *mystrdup(char *s) char *x; if(s) { - x = malloc(strlen(s)+1); + x = (char*)malloc(strlen(s)+1); strcpy(x, s); return x; } @@ -194,4 +194,76 @@ int load_string(FILE *f, char *str, int max) fread(str, li, 1, f); str[li] = 0; return 0; +} + +void strcaturl(char *dst, char *src) +{ + char *d; + unsigned char *s; + + for(d=dst; *d; d++) ; + + for(s=(unsigned char *)src; *s; s++) + { + if((*s>='0' && *s<='9') || + (*s>='a' && *s<='z') || + (*s>='A' && *s<='Z')) + *(d++) = *s; + else + { + *(d++) = '%'; + *(d++) = hex[*s>>4]; + *(d++) = hex[*s&15]; + } + } + *d = 0; +} + +void *file_load(char *fn, int *size) +{ + FILE *f = fopen(fn, "rb"); + void *s; + + if(!f) + return NULL; + fseek(f, 0, SEEK_END); + *size = ftell(f); + fseek(f, 0, SEEK_SET); + s = malloc(*size); + if(!s) + { + fclose(f); + return NULL; + } + fread(s, *size, 1, f); + fclose(f); + return s; +} + +int cpu_check(void) +{ +#ifdef MACOSX + return 0; +#else +#ifdef X86 + unsigned af,bf,cf,df; + x86_cpuid(0, af, bf, cf, df); + if(bf==0x68747541 && cf==0x444D4163 && df==0x69746E65) + amd = 1; + x86_cpuid(1, af, bf, cf, df); +#ifdef X86_SSE + if(!(df&(1<<25))) + return 1; +#endif +#ifdef X86_SSE2 + if(!(df&(1<<26))) + return 1; +#endif +#ifdef X86_SSE3 + if(!(cf&1)) + return 1; +#endif +#endif +#endif + return 0; }
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