diff options
Diffstat (limited to 'src/cmd/gc/mkbuiltin1.c')
| -rw-r--r-- | src/cmd/gc/mkbuiltin1.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/src/cmd/gc/mkbuiltin1.c b/src/cmd/gc/mkbuiltin1.c index aa28e295b..ad83c0346 100644 --- a/src/cmd/gc/mkbuiltin1.c +++ b/src/cmd/gc/mkbuiltin1.c @@ -4,15 +4,13 @@ // Compile .go file, import data from .6 file, and generate C string version. +#include <u.h> +#include <libc.h> #include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <ctype.h> -#include <errno.h> void esc(char*); -int +void main(int argc, char **argv) { char *name; @@ -21,8 +19,7 @@ main(int argc, char **argv) if(argc != 2) { fprintf(stderr, "usage: mkbuiltin1 sys\n"); - fprintf(stderr, "in file $1.6 s/PACKAGE/$1/\n"); - exit(1); + sysfatal("in file $1.6 s/PACKAGE/$1/\n"); } name = argv[1]; @@ -30,16 +27,14 @@ main(int argc, char **argv) snprintf(buf, sizeof(buf), "%s.%s", name, getenv("O")); if((fin = fopen(buf, "r")) == NULL) { - fprintf(stderr, "open %s: %s\n", buf, strerror(errno)); - exit(1); + sysfatal("open %s: %r\n", buf); } // look for $$ that introduces imports while(fgets(buf, sizeof buf, fin) != NULL) if(strstr(buf, "$$")) goto begin; - fprintf(stderr, "did not find beginning of imports\n"); - exit(1); + sysfatal("did not find beginning of imports\n"); begin: printf("char *%simport =\n", name); @@ -69,14 +64,13 @@ begin: } esc(p); - printf("\\n\"\n", p); + printf("\\n\"\n"); } - fprintf(stderr, "did not find end of imports\n"); - exit(1); + sysfatal("did not find end of imports\n"); end: printf("\t\"$$\\n\";\n"); - return 0; + exits(0); } void |