diff options
Diffstat (limited to 'split.c')
| -rw-r--r-- | split.c | 22 |
1 files changed, 13 insertions, 9 deletions
@@ -17,7 +17,8 @@ * */ -#define _POSIX_C_SOURCE 2 +#define _POSIX_C_SOURCE 200809L +#include <inttypes.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -37,16 +38,16 @@ static unsigned long power(int base, int power) } static int -split(const char *in, const char *base, int suffix, unsigned int lines, unsigned long bytes) +split(const char *in, const char *base, int suffix, uintmax_t lines, uintmax_t bytes) { FILE *f = stdin; FILE *o = NULL; char oname[FILENAME_MAX]; - int chunk = 0; + uintmax_t chunk = 0; int i; char *buf; size_t len; - size_t nread; + ssize_t nread; if (strcmp("-", in)) f = fopen(in, "r"); @@ -84,13 +85,15 @@ split(const char *in, const char *base, int suffix, unsigned int lines, unsigned if (strcmp("-", in)) fclose(f); + + return 0; } int main(int argc, char **argv) { int c; - unsigned int lines = 0; - unsigned long bytes = 0; + uintmax_t lines = 0; + uintmax_t bytes = 0; int suffix = 2; char *end; @@ -98,7 +101,7 @@ int main(int argc, char **argv) switch (c) { case 'l': bytes = 0; - lines = strtol(optarg, &end, 10); + lines = strtoumax(optarg, &end, 10); if (end != NULL && strlen(end) > 0) { return 1; } @@ -106,13 +109,14 @@ int main(int argc, char **argv) case 'a': suffix = strtol(optarg, &end, 10); - if (end != NULL && strlen(end) > 0) + if (end != NULL && strlen(end) > 0) { return 1; + } break; case 'b': lines = 0; - bytes = strtol(optarg, &end, 10); + bytes = strtoumax(optarg, &end, 10); if (end != NULL) { if (!strcmp("k", end)) { bytes *= K_BYTES; |