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| author | Matt Kraai | 2001-11-12 16:57:27 +0000 |
|---|---|---|
| committer | Matt Kraai | 2001-11-12 16:57:27 +0000 |
| commit | c8227639db90c3147ef68f33c98e96b0ab6b01d6 (patch) | |
| tree | b704ef3f684a41c7705b5e36dac2127d23d129c4 /editors | |
| parent | 357cfc739ed5f5c00ee46a43820a1d02367e3b38 (diff) | |
| download | busybox-c8227639db90c3147ef68f33c98e96b0ab6b01d6.zip busybox-c8227639db90c3147ef68f33c98e96b0ab6b01d6.tar.gz | |
Change strdup calls to xstrdup (patch from Steve Merrifield).
Diffstat (limited to 'editors')
| -rw-r--r-- | editors/sed.c | 2 | ||||
| -rw-r--r-- | editors/vi.c | 16 |
2 files changed, 9 insertions, 9 deletions
diff --git a/editors/sed.c b/editors/sed.c index 3afa64e..66dfa15 100644 --- a/editors/sed.c +++ b/editors/sed.c @@ -173,7 +173,7 @@ static int index_of_next_unescaped_regexp_delim(const struct sed_cmd * const sed */ static int get_address(struct sed_cmd *sed_cmd, const char *str, int *linenum, regex_t **regex) { - char *my_str = strdup(str); + char *my_str = xstrdup(str); int idx = 0; char olddelimiter; olddelimiter = sed_cmd->delimiter; diff --git a/editors/vi.c b/editors/vi.c index ddc2edc..b65c9cf 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -19,7 +19,7 @@ */ static const char vi_Version[] = - "$Id: vi.c,v 1.16 2001/10/24 04:59:23 andersen Exp $"; + "$Id: vi.c,v 1.17 2001/11/12 16:57:26 kraai Exp $"; /* * To compile for standalone use: @@ -385,7 +385,7 @@ extern int vi_main(int argc, char **argv) editing = 1; // 0=exit, 1=one file, 2+ =many files if (cfn != 0) free(cfn); - cfn = (Byte *) strdup(argv[optind]); + cfn = (Byte *) xstrdup(argv[optind]); edit_file(cfn); } } @@ -1085,7 +1085,7 @@ static void do_cmd(Byte c) // Stuff the last_modifying_cmd back into stdin // and let it be re-executed. if (last_modifying_cmd != 0) { - ioq = ioq_start = (Byte *) strdup((char *) last_modifying_cmd); + ioq = ioq_start = (Byte *) xstrdup((char *) last_modifying_cmd); } break; #endif /* CONFIG_FEATURE_VI_DOT_CMD */ @@ -1102,7 +1102,7 @@ static void do_cmd(Byte c) if (last_search_pattern != 0) { free(last_search_pattern); } - last_search_pattern = (Byte *) strdup((char *) q); + last_search_pattern = (Byte *) xstrdup((char *) q); goto dc3; // now find the pattern } // user changed mind and erased the "/"- do nothing @@ -1655,7 +1655,7 @@ static Byte *get_one_address(Byte * p, int *addr) // get colon addr, if present *q++ = *p; *q = '\0'; } - pat = (Byte *) strdup((char *) buf); // save copy of pattern + pat = (Byte *) xstrdup((char *) buf); // save copy of pattern if (*p == '/') p++; q = char_search(dot, pat, FORWARD, FULL); @@ -1852,7 +1852,7 @@ static void colon(Byte * buf) // There is a read-able regular file // make this the current file - q = (Byte *) strdup((char *) fn); // save the cfn + q = (Byte *) xstrdup((char *) fn); // save the cfn if (cfn != 0) free(cfn); // free the old name cfn = q; // remember new cfn @@ -1905,7 +1905,7 @@ static void colon(Byte * buf) // user wants a new filename if (cfn != NULL) free(cfn); - cfn = (Byte *) strdup((char *) args); + cfn = (Byte *) xstrdup((char *) args); } else { // user wants file status info edit_status(); @@ -3465,7 +3465,7 @@ static Byte *get_input_line(Byte * prompt) // get input line- use "status line" refresh(FALSE); if (obufp != NULL) free(obufp); - obufp = (Byte *) strdup((char *) buf); + obufp = (Byte *) xstrdup((char *) buf); return (obufp); } |