Hamlib/tests/func_chk.c

49 wiersze
1.1 KiB
C

/* this can change for balanced ENTERFUNC/RETURNFUNC statements */
/* RETURNFUNC2 is used when ENTERFUNC is not used in a function */
#include <stdio.h>
#include <string.h>
int main(int argc, const char *argv[])
{
char buf[4096];
char buf2[4096];
FILE *fp = fopen(argv[1], "r");
int linenum = 0;
int enterfunc = 0;
int retval = 0;
retval = 0;
while (fgets(buf, sizeof(buf), fp))
{
++linenum;
buf[16] = 0;
if (strstr(buf, "ENTERFUNC;")) { enterfunc = 1; }
if (enterfunc && strstr(buf, "RETURNFUNC2"))
{
printf("Line#%d need RETURNFUNC %s\n", linenum, argv[1]);
retval = 1;
}
strcpy(buf2, buf);
buf2[15] = 0; // truncate the string
if (!enterfunc && strstr(buf2, "RETURNFUNC("))
{
printf("Line#%d need RETURNFUNC2 %s\n", linenum, argv[1]);
retval = 1;
}
if (strstr(buf2, "RETURNFUNC("))
{
if (enterfunc == 0) { printf("Line#%d no matching ENTERFUNC %s\n", linenum, argv[1]); }
enterfunc = 0;
}
}
fclose(fp);
return retval;
}