関数 | |
int | main (int argc, char *argv[]) |
int main | ( | int | argc, | |
char * | argv[] | |||
) |
t_strappend.c の 10 行で定義されています。
参照先 fprintf()・len・printf()・sprintf_append()・string・talloc_init().
00011 { 00012 TALLOC_CTX *mem_ctx; 00013 char *string = NULL; 00014 int len = 0; 00015 int bufsize = 4; 00016 int i; 00017 00018 mem_ctx = talloc_init("t_strappend"); 00019 if (mem_ctx == NULL) { 00020 fprintf(stderr, "talloc_init failed\n"); 00021 return 1; 00022 } 00023 00024 sprintf_append(mem_ctx, &string, &len, &bufsize, ""); 00025 assert(strlen(string) == len); 00026 sprintf_append(mem_ctx, &string, &len, &bufsize, ""); 00027 assert(strlen(string) == len); 00028 sprintf_append(mem_ctx, &string, &len, &bufsize, 00029 "01234567890123456789012345678901234567890123456789\n"); 00030 assert(strlen(string) == len); 00031 00032 00033 for (i=0; i<(100000); i++) { 00034 if (i%1000 == 0) { 00035 printf("%d %d\r", i, bufsize); 00036 fflush(stdout); 00037 } 00038 sprintf_append(mem_ctx, &string, &len, &bufsize, "%d\n", i); 00039 assert(strlen(string) == len); 00040 } 00041 00042 talloc_destroy(mem_ctx); 00043 00044 return 0; 00045 }