src/usr.bin/m4/eval.c - diff

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version 1.49, 2003/06/30 21:42:50

version 1.50, 2003/06/30 21:47:21

Line 103

* argc is 3 for macro-or-builtin() and 2 for macro-or-builtin

void

eval(const char *argv[], int argc, int td)

eval(const char *argv[], int argc, int td, int is_traced)

{

ssize_t mark = -1;

Line 111

if (td & RECDEF)

errx(1, "%s at line %lu: expanding recursive definition for %s",

CURRENT_NAME, CURRENT_LINE, argv[1]);

if (traced_macros && is_traced(argv[1]))

if (is_traced)

mark = trace(argv, argc, infile+ilevel);

if (td == MACRTYPE)

expand_macro(argv, argc);