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blob 12398a57ce4f7077a05a89d9ee481ebb5164279e 1403 bytes (raw)
name: util/string-util.h 	 # note: path name is non-authoritative(*)

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#ifndef _STRING_UTIL_H
#define _STRING_UTIL_H

#include <string.h>

/* like strtok(3), but without state, and doesn't modify s.  Return
 * value is indicated by pointer and length, not null terminator.
 *
 * Usage pattern:
 *
 * const char *tok = input;
 * const char *delim = " \t";
 * size_t tok_len = 0;
 *
 * while ((tok = strtok_len (tok + tok_len, delim, &tok_len)) != NULL) {
 *     // do stuff with string tok of length tok_len
 * }
 */

char *strtok_len (char *s, const char *delim, size_t *len);

/* Like strtok_len, but return length of delimiters as well.  Return
 * value is indicated by pointer and length, not null terminator.
 * Does _not_ skip initial delimiters.
 *
 * Usage pattern:
 *
 * const char *tok = input;
 * const char *delim = " :.,";
 * size_t tok_len = 0;
 * size_t delim_len = 0;
 *
 * while ((tok = strtok_len (tok + tok_len + delim_len, delim,
 *			     &tok_len, &delim_len)) != NULL) {
 *     // do stuff with token and following delimiters.
 * }
 */

char *strtok_len2 (char *s, const char *delim, size_t *len, size_t *delim_len);

/* Copy str to dest, surrounding with double quotes.
 * Any internal double-quotes are doubled, i.e. a"b -> "a""b"
 *
 * Output is into buf; it may be talloc_realloced
 * Return: 0 on success, non-zero on memory allocation failure.
 */
int double_quote_str (void *talloc_ctx, const char *str,
		      char **buf, size_t *len);
#endif

debug log:

solving 12398a5 ...
found 12398a5 in https://yhetil.org/notmuch/1356313183-9266-6-git-send-email-david@tethera.net/
found 4fc7942 in https://yhetil.org/notmuch/1356313183-9266-5-git-send-email-david@tethera.net/ ||
	https://yhetil.org/notmuch/1356095307-22895-4-git-send-email-david@tethera.net/ ||
	https://yhetil.org/notmuch/87sj6z7ctm.fsf@zancas.localnet/
found ac7676c in https://yhetil.org/notmuch.git/
preparing index
index prepared:
100644 ac7676c883d742febbbcc3614f2f6a35a57eefe1	util/string-util.h

applying [1/2] https://yhetil.org/notmuch/1356313183-9266-5-git-send-email-david@tethera.net/
diff --git a/util/string-util.h b/util/string-util.h
index ac7676c..4fc7942 100644

Checking patch util/string-util.h...
Applied patch util/string-util.h cleanly.

skipping https://yhetil.org/notmuch/1356095307-22895-4-git-send-email-david@tethera.net/ for 4fc7942
skipping https://yhetil.org/notmuch/87sj6z7ctm.fsf@zancas.localnet/ for 4fc7942
index at:
100644 4fc79429b1e3b4ba9ee9df4aca3ab6ecdde65fef	util/string-util.h

applying [2/2] https://yhetil.org/notmuch/1356313183-9266-6-git-send-email-david@tethera.net/
diff --git a/util/string-util.h b/util/string-util.h
index 4fc7942..12398a5 100644

Checking patch util/string-util.h...
Applied patch util/string-util.h cleanly.

index at:
100644 12398a57ce4f7077a05a89d9ee481ebb5164279e	util/string-util.h

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